Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter

Overview

The Poly 8X229AA is a stereo USB-C headset designed to deliver professional call clarity and versatile connectivity for everyday use. It features Hi Fi stereo drivers that enhance voice and music quality, along with a noise-canceling microphone that minimizes background noise for clear conversations. With multiple connection options including USB-C, a USB-A adapter, and a 3.5mm plug, this headset adapts easily to laptops, tablets, and phones, making it a practical choice for remote work, virtual classrooms, and busy office environments.

Key features

• Noise-canceling microphone ensures your voice is heard clearly by filtering out ambient sounds.
• Multiple connection options with USB-C, USB-A adapter, and 3.5mm plug provide compatibility across a wide range of devices.
• Hi Fi stereo sound enriches calls, music, and video playback for a more immersive audio experience.
• Light metal frame in the headband offers a balance of durability and comfort for extended wear.
• Soft leatherette ear cushions fold flat, making the headset easy to store and transport.
• Inline controls allow quick access to call management, volume adjustment, and mute functions, with a clear visual mute indicator to prevent accidental silence.
• Certified compatibility with major virtual meeting platforms such as Microsoft Teams, Zoom, and Google Meet simplifies setup and ensures reliable performance.
• 7.4-foot cable length provides freedom to move around your workspace without disconnecting.

Key specs

• Connection types: USB-C, USB-A adapter, 3.5mm plug
• Cable length: 7.4 feet
• Audio drivers: Hi Fi stereo
• Microphone: Noise-canceling
• Headband material: Light metal frame
• Ear cushions: Soft leatherette, fold-flat design
• Platform certifications: Microsoft Teams, Zoom, Google Meet

Connectivity and compatibility

This headset supports a broad range of devices thanks to its versatile connection options. The USB-C plug works seamlessly with modern laptops and tablets, while the included USB-A adapter ensures compatibility with older computers and desktop docks. The 3.5mm plug allows connection to smartphones and other audio devices, making it easy to switch between workstations or mobile use without changing headsets.

• USB-C connection for direct compatibility with newer devices
• USB-A adapter included for legacy USB ports
• 3.5mm plug for smartphones, tablets, and audio players
• Certified for leading virtual meeting platforms to guarantee smooth integration

Comfort and usability

Designed for long hours of use, the headset combines a lightweight metal headband with soft leatherette ear cushions that rest gently on the ears. The fold-flat design makes it convenient to pack and carry, while the inline controls keep essential functions within easy reach. The clear mute indicator helps avoid awkward moments during calls by showing when the microphone is muted.

Who this headset is for

The Poly 8X229AA is well suited to professionals who need reliable, high-quality audio for calls and multimedia across multiple devices. It fits well in home offices, shared workspaces, and virtual classrooms where clear communication and comfort are priorities. Users who value wired connections for consistent sound quality and those who switch between laptops, tablets, and phones will find this headset especially practical.